EditorialTourists on a guided tour inside the Timanfaya National Park, a volcanic area on Lanzarote, one of Spain’s Canary Islands, on Jan. 14, 2022. (Samuel Aranda/The New York Times)
EditorialTourists on a guided tour inside the Timanfaya National Park, a volcanic area on Lanzarote, one of Spain’s Canary Islands, on Jan. 14, 2022. (Samuel Aranda/The New York Times)